[OpenLayers-Users] Canvas issue when using externalGraphic

Michael Ryan mr at mry4n.net
Wed Aug 7 08:03:31 PDT 2013


MBP 13-inch late 2011 here. Intel HD Graphics 3000.

-Mike

On Aug 7, 2013, at 10:32 AM, Andreas Hocevar <ahocevar at opengeo.org> wrote:

Interesting. That's exactly what I have, and I cannot reproduce. On a
mid-2009 Macbook Pro 13".

Andreas.

On Wed, Aug 7, 2013 at 4:25 PM, Michael Ryan <mr at mry4n.net> wrote:
> I can confirm seeing this on Mac 10.8.4 using Safari 6.0.5 and Chrome
> 28.0.1500.95.
> -Mike
> 
> On Aug 7, 2013, at 9:59 AM, Andreas Hocevar <ahocevar at opengeo.org> wrote:
> 
> Have you tried this on different machines? I cannot reproduce the issue on
> any of the browsers that I have. So maybe it has something to do with your
> graphics card?
> 
> Andreas.
> 
> 
> On Tue, Aug 6, 2013 at 5:38 PM, Alexandre Dubé <adube at mapgears.com> wrote:
>> 
>> Hi,
>> 
>>  I have an issue when I use Canvas as vector renderer in addition to
>> having externalGraphic properties.  I noticed the issue using OpenLayers
>> 2.12, 2.13 and 2.13.1, with the 3 browsers I tested: Chrome, Firefox and
>> IE9.
>> 
>>  I made a small demo to show the issue 'live':
>> 
>> http://dev5.mapgears.com/openlayers/2.12-canvas-issue/examples/canvas-issue.html?renderer=Canvas
>> 
>>  Before trying to look deeper at the code to see what's going on wrong, I
>> wonder if anyone already hit this same issue and came up with a fix /
>> solution / workaround.
>> 
>> Many thanks,
>> 
>> Alexandre
>> 
>> P.S. The example's html file can be downloaded and added to any local
>> examples folder in order to test it locally with different versions of
>> OpenLayers, i.e. the images and externalGraphic links are absolute, not
>> relative.
>> 
>> --
>> Alexandre Dubé
>> Mapgears
>> www.mapgears.com
>> 
>> _______________________________________________
>> Users mailing list
>> Users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
> 
> 
> 
> 
> --
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
> _______________________________________________
> Users mailing list
> Users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-users
> 



-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.



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